Physics Spl

Distance and displacement both refer to how far an object has moved, but the meanings are different. The distance is a scalar quantity and it is the total length covered by an object, irrespective of the direction. It is always positive, and talks about how much ground the object has covered. On the

Motion in a straight line is used to describe an object's movement along a straight line in a single direction. It is also known as the rectilinear motion. In Motion in a Straight Line, the position of the object changes along one dimension and unless an external force is applied, its direction stay

You can have access to all the CBSE previous year question papers as well as sample papers for any subject you are interested in from CBSE's official site or from Shiksha's official website. They will provide you question papers of the current main  examination as well as the compartment examin

Viscosity is the measure of the resistance of fluid towards the shear stress when it is applied for fluid to flow or deformation. Viscosity describes the internal friction within a fluid. A fluid with high viscosity has more internal friction and hence it resists motion. If one pours water and honey

In terms of mechanical properties of fluids, pressure is the force applied per unit area of the liquids. The pressure in a fluid is given mathematically by P = F/A
Here P is pressure, A is the area, and F is the perpendicular force. 
In fluids, at a given depth, pressure acts equally in all direc

Students can download the Classification of metal conductors & semiconductor notes provided by the Shiksha experts through this article.

Semiconductor is a material that can act as a conductor or an insulator based on its properties. There are two types of semiconductors: Intrinsic and Extrinsic semiconductors.

According to the law of conservation of momentum, the total momentum of an isolated system before and after an event remains constant if no external force acts on it. The event can be a collision. Momentum is the product of an object's velocity and mass. For example, in the case of a collision betwe

According to the class 11 physics laws of motion, static friction is stronger than kinetic friction. It is the frictional force that resists the motion initiation between two objects. The largest static friction is proportional to the normal force. When two objects are already in motion relative to

Mass measures the amount of matter an object contains and it is a fundamental property of an object. It remains constant irrespective of the object's location, it is a scalar quantity. The SI unit of mass is the kilogram (kg). On the other hand, weight is a vector quantity and refers to the force ex